Didn't you think she____(have) to stay here that day?

问题描述:

Didn't you think she____(have) to stay here that day?

“had”
这里是考察have to do sth.的用法,意思是"必须,不得不"做某事.
这句话意思就是你没觉得那天她是不得已才留下来的么?这里表达的是一种对听话人的质问,“她那天是不得不留下来的,而不是出于意愿,这你当时就没感觉到吗?”